<?php
function rea(){
    array(5) {
        [0]=>
  array(9) {
            ["id"]=>
    int(1)
    ["user_id"]=>
    int(2)
    ["aid"]=>
    int(4)
    ["content"]=>
    string(24) "对文章发表了评论"
            ["createtime"]=>
    NULL
    ["updatetime"]=>
    NULL
    ["deletetime"]=>
    NULL
    ["status"]=>
    int(1)
    ["reply"]=>
    array(4) {
                [0]=>
      array(9) {
                    ["id"]=>
        int(1)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(24) "对评论发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
      [1]=>
      array(9) {
                    ["id"]=>
        int(2)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(30) "对评论的评论进行回复"
                    ["from_uid"]=>
        int(3)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(1)
        ["createtime"]=>
        NULL
      }
      [2]=>
      array(9) {
                    ["id"]=>
        int(3)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(19) "对2进行了回复"
                    ["from_uid"]=>
        int(4)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(2)
        ["createtime"]=>
        NULL
      }
      [3]=>
      array(9) {
                    ["id"]=>
        int(4)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(27) "对评论又发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
    }
  }
  [1]=>
  array(9) {
            ["id"]=>
    int(1)
    ["user_id"]=>
    int(2)
    ["aid"]=>
    int(4)
    ["content"]=>
    string(24) "对文章发表了评论"
            ["createtime"]=>
    NULL
    ["updatetime"]=>
    NULL
    ["deletetime"]=>
    NULL
    ["status"]=>
    int(1)
    ["reply"]=>
    array(4) {
                [0]=>
      array(9) {
                    ["id"]=>
        int(1)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(24) "对评论发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
      [1]=>
      array(9) {
                    ["id"]=>
        int(2)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(30) "对评论的评论进行回复"
                    ["from_uid"]=>
        int(3)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(1)
        ["createtime"]=>
        NULL
      }
      [2]=>
      array(9) {
                    ["id"]=>
        int(3)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(19) "对2进行了回复"
                    ["from_uid"]=>
        int(4)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(2)
        ["createtime"]=>
        NULL
      }
      [3]=>
      array(9) {
                    ["id"]=>
        int(4)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(27) "对评论又发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
    }
  }
  [2]=>
  array(9) {
            ["id"]=>
    int(1)
    ["user_id"]=>
    int(2)
    ["aid"]=>
    int(4)
    ["content"]=>
    string(24) "对文章发表了评论"
            ["createtime"]=>
    NULL
    ["updatetime"]=>
    NULL
    ["deletetime"]=>
    NULL
    ["status"]=>
    int(1)
    ["reply"]=>
    array(4) {
                [0]=>
      array(9) {
                    ["id"]=>
        int(1)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(24) "对评论发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
      [1]=>
      array(9) {
                    ["id"]=>
        int(2)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(30) "对评论的评论进行回复"
                    ["from_uid"]=>
        int(3)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(1)
        ["createtime"]=>
        NULL
      }
      [2]=>
      array(9) {
                    ["id"]=>
        int(3)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(19) "对2进行了回复"
                    ["from_uid"]=>
        int(4)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(2)
        ["createtime"]=>
        NULL
      }
      [3]=>
      array(9) {
                    ["id"]=>
        int(4)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(27) "对评论又发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
    }
  }
  [3]=>
  array(9) {
            ["id"]=>
    int(1)
    ["user_id"]=>
    int(2)
    ["aid"]=>
    int(4)
    ["content"]=>
    string(24) "对文章发表了评论"
            ["createtime"]=>
    NULL
    ["updatetime"]=>
    NULL
    ["deletetime"]=>
    NULL
    ["status"]=>
    int(1)
    ["reply"]=>
    array(4) {
                [0]=>
      array(9) {
                    ["id"]=>
        int(1)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(24) "对评论发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
      [1]=>
      array(9) {
                    ["id"]=>
        int(2)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(30) "对评论的评论进行回复"
                    ["from_uid"]=>
        int(3)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(1)
        ["createtime"]=>
        NULL
      }
      [2]=>
      array(9) {
                    ["id"]=>
        int(3)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(19) "对2进行了回复"
                    ["from_uid"]=>
        int(4)
        ["to_uid"]=>
        int(1)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(1)
        ["pid"]=>
        int(2)
        ["createtime"]=>
        NULL
      }
      [3]=>
      array(9) {
                    ["id"]=>
        int(4)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(27) "对评论又发表了评论"
                    ["from_uid"]=>
        int(1)
        ["to_uid"]=>
        int(2)
        ["comment_id"]=>
        int(1)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(0)
        ["createtime"]=>
        NULL
      }
    }
  }
  [4]=>
  array(9) {
            ["id"]=>
    int(2)
    ["user_id"]=>
    int(3)
    ["aid"]=>
    int(4)
    ["content"]=>
    string(24) "我又对文章评论啦"
            ["createtime"]=>
    NULL
    ["updatetime"]=>
    NULL
    ["deletetime"]=>
    NULL
    ["status"]=>
    int(1)
    ["reply"]=>
    array(1) {
                [0]=>
      array(9) {
                    ["id"]=>
        int(5)
        ["aid"]=>
        int(4)
        ["content"]=>
        string(22) "对2评论进行评论"
                    ["from_uid"]=>
        int(2)
        ["to_uid"]=>
        int(3)
        ["comment_id"]=>
        int(2)
        ["flag"]=>
        int(0)
        ["pid"]=>
        int(2)
        ["createtime"]=>
        NULL
      }
    }
  }
}

}